mirror of
https://github.com/f4exb/sdrangel.git
synced 2024-08-24 14:56:34 -04:00
484 lines
16 KiB
C++
484 lines
16 KiB
C++
///////////////////////////////////////////////////////////////////////////////////
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// Copyright (C) 2019 Edouard Griffiths, F4EXB //
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// //
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// This program is free software; you can redistribute it and/or modify //
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// it under the terms of the GNU General Public License as published by //
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// the Free Software Foundation as version 3 of the License, or //
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// //
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// This program is distributed in the hope that it will be useful, //
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// but WITHOUT ANY WARRANTY; without even the implied warranty of //
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the //
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// GNU General Public License V3 for more details. //
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// //
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// You should have received a copy of the GNU General Public License //
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// along with this program. If not, see <http://www.gnu.org/licenses/>. //
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///////////////////////////////////////////////////////////////////////////////////
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#include <QPixmap>
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#include "freedvdemodgui.h"
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#include "device/devicesourceapi.h"
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#include "device/deviceuiset.h"
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#include "ui_freedvdemodgui.h"
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#include "dsp/spectrumvis.h"
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#include "dsp/dspengine.h"
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#include "dsp/dspcommands.h"
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#include "gui/glspectrum.h"
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#include "gui/basicchannelsettingsdialog.h"
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#include "plugin/pluginapi.h"
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#include "util/simpleserializer.h"
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#include "util/db.h"
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#include "gui/crightclickenabler.h"
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#include "gui/audioselectdialog.h"
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#include "mainwindow.h"
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#include "freedvdemod.h"
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FreeDVDemodGUI* FreeDVDemodGUI::create(PluginAPI* pluginAPI, DeviceUISet *deviceUISet, BasebandSampleSink *rxChannel)
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{
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FreeDVDemodGUI* gui = new FreeDVDemodGUI(pluginAPI, deviceUISet, rxChannel);
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return gui;
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}
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void FreeDVDemodGUI::destroy()
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{
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delete this;
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}
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void FreeDVDemodGUI::setName(const QString& name)
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{
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setObjectName(name);
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}
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QString FreeDVDemodGUI::getName() const
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{
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return objectName();
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}
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qint64 FreeDVDemodGUI::getCenterFrequency() const
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{
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return m_channelMarker.getCenterFrequency();
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}
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void FreeDVDemodGUI::setCenterFrequency(qint64 centerFrequency)
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{
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m_channelMarker.setCenterFrequency(centerFrequency);
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m_settings.m_inputFrequencyOffset = m_channelMarker.getCenterFrequency();
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applySettings();
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}
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void FreeDVDemodGUI::resetToDefaults()
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{
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m_settings.resetToDefaults();
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}
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QByteArray FreeDVDemodGUI::serialize() const
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{
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return m_settings.serialize();
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}
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bool FreeDVDemodGUI::deserialize(const QByteArray& data)
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{
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if(m_settings.deserialize(data))
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{
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displaySettings();
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applySettings(true); // will have true
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return true;
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}
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else
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{
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m_settings.resetToDefaults();
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displaySettings();
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applySettings(true); // will have true
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return false;
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}
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}
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bool FreeDVDemodGUI::handleMessage(const Message& message)
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{
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if (FreeDVDemod::MsgConfigureFreeDVDemod::match(message))
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{
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qDebug("FreeDVDemodGUI::handleMessage: FreeDVDemodGUI::MsgConfigureFreeDVDemod");
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const FreeDVDemod::MsgConfigureFreeDVDemod& cfg = (FreeDVDemod::MsgConfigureFreeDVDemod&) message;
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m_settings = cfg.getSettings();
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blockApplySettings(true);
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displaySettings();
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blockApplySettings(false);
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return true;
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}
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else if (DSPConfigureAudio::match(message))
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{
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qDebug("FreeDVDemodGUI::handleMessage: DSPConfigureAudio: %d", m_freeDVDemod->getAudioSampleRate());
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applyBandwidths(5 - ui->spanLog2->value()); // will update spectrum details with new sample rate
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return true;
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}
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else
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{
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return false;
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}
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}
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void FreeDVDemodGUI::handleInputMessages()
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{
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Message* message;
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while ((message = getInputMessageQueue()->pop()) != 0)
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{
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if (handleMessage(*message))
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{
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delete message;
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}
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}
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}
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void FreeDVDemodGUI::channelMarkerChangedByCursor()
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{
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ui->deltaFrequency->setValue(m_channelMarker.getCenterFrequency());
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m_settings.m_inputFrequencyOffset = m_channelMarker.getCenterFrequency();
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applySettings();
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}
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void FreeDVDemodGUI::channelMarkerHighlightedByCursor()
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{
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setHighlighted(m_channelMarker.getHighlighted());
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}
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void FreeDVDemodGUI::on_deltaFrequency_changed(qint64 value)
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{
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m_channelMarker.setCenterFrequency(value);
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m_settings.m_inputFrequencyOffset = m_channelMarker.getCenterFrequency();
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applySettings();
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}
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void FreeDVDemodGUI::on_freeDVMode_currentIndexChanged(int index)
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{
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m_settings.m_freeDVMode = (FreeDVDemodSettings::FreeDVMode) index;
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m_channelMarker.setBandwidth(FreeDVDemodSettings::getHiCutoff(m_settings.m_freeDVMode) * 2);
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m_channelMarker.setLowCutoff(FreeDVDemodSettings::getLowCutoff(m_settings.m_freeDVMode));
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m_channelMarker.setSidebands(ChannelMarker::usb);
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applySettings();
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}
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void FreeDVDemodGUI::on_volume_valueChanged(int value)
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{
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ui->volumeText->setText(QString("%1").arg(value / 10.0, 0, 'f', 1));
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m_settings.m_volume = value / 10.0;
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applySettings();
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}
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void FreeDVDemodGUI::on_agc_toggled(bool checked)
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{
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m_settings.m_agc = checked;
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applySettings();
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}
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void FreeDVDemodGUI::on_agcClamping_toggled(bool checked)
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{
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m_settings.m_agcClamping = checked;
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applySettings();
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}
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void FreeDVDemodGUI::on_agcTimeLog2_valueChanged(int value)
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{
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QString s = QString::number((1<<value), 'f', 0);
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ui->agcTimeText->setText(s);
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m_settings.m_agcTimeLog2 = value;
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applySettings();
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}
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void FreeDVDemodGUI::on_agcPowerThreshold_valueChanged(int value)
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{
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displayAGCPowerThreshold(value);
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m_settings.m_agcPowerThreshold = value;
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applySettings();
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}
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void FreeDVDemodGUI::on_agcThresholdGate_valueChanged(int value)
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{
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QString s = QString::number(value, 'f', 0);
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ui->agcThresholdGateText->setText(s);
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m_settings.m_agcThresholdGate = value;
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applySettings();
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}
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void FreeDVDemodGUI::on_audioMute_toggled(bool checked)
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{
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m_audioMute = checked;
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m_settings.m_audioMute = checked;
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applySettings();
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}
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void FreeDVDemodGUI::on_spanLog2_valueChanged(int value)
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{
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if ((value < 0) || (value > 4)) {
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return;
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}
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applyBandwidths(5 - ui->spanLog2->value());
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}
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void FreeDVDemodGUI::onMenuDialogCalled(const QPoint &p)
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{
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BasicChannelSettingsDialog dialog(&m_channelMarker, this);
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dialog.setUseReverseAPI(m_settings.m_useReverseAPI);
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dialog.setReverseAPIAddress(m_settings.m_reverseAPIAddress);
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dialog.setReverseAPIPort(m_settings.m_reverseAPIPort);
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dialog.setReverseAPIDeviceIndex(m_settings.m_reverseAPIDeviceIndex);
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dialog.setReverseAPIChannelIndex(m_settings.m_reverseAPIChannelIndex);
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dialog.move(p);
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dialog.exec();
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m_settings.m_inputFrequencyOffset = m_channelMarker.getCenterFrequency();
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m_settings.m_rgbColor = m_channelMarker.getColor().rgb();
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m_settings.m_title = m_channelMarker.getTitle();
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m_settings.m_useReverseAPI = dialog.useReverseAPI();
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m_settings.m_reverseAPIAddress = dialog.getReverseAPIAddress();
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m_settings.m_reverseAPIPort = dialog.getReverseAPIPort();
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m_settings.m_reverseAPIDeviceIndex = dialog.getReverseAPIDeviceIndex();
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m_settings.m_reverseAPIChannelIndex = dialog.getReverseAPIChannelIndex();
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setWindowTitle(m_settings.m_title);
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setTitleColor(m_settings.m_rgbColor);
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applySettings();
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}
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void FreeDVDemodGUI::onWidgetRolled(QWidget* widget, bool rollDown)
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{
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(void) widget;
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(void) rollDown;
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}
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FreeDVDemodGUI::FreeDVDemodGUI(PluginAPI* pluginAPI, DeviceUISet *deviceUISet, BasebandSampleSink *rxChannel, QWidget* parent) :
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RollupWidget(parent),
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ui(new Ui::FreeDVDemodGUI),
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m_pluginAPI(pluginAPI),
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m_deviceUISet(deviceUISet),
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m_channelMarker(this),
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m_doApplySettings(true),
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m_spectrumRate(6000),
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m_audioBinaural(false),
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m_audioFlipChannels(false),
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m_audioMute(false),
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m_squelchOpen(false)
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{
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ui->setupUi(this);
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setAttribute(Qt::WA_DeleteOnClose, true);
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connect(this, SIGNAL(widgetRolled(QWidget*,bool)), this, SLOT(onWidgetRolled(QWidget*,bool)));
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connect(this, SIGNAL(customContextMenuRequested(const QPoint &)), this, SLOT(onMenuDialogCalled(const QPoint &)));
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m_spectrumVis = new SpectrumVis(SDR_RX_SCALEF, ui->glSpectrum);
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m_freeDVDemod = (FreeDVDemod*) rxChannel;
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m_freeDVDemod->setSampleSink(m_spectrumVis);
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m_freeDVDemod->setMessageQueueToGUI(getInputMessageQueue());
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resetToDefaults();
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ui->glSpectrum->setCenterFrequency(m_spectrumRate/2);
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ui->glSpectrum->setSampleRate(m_spectrumRate);
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ui->glSpectrum->setDisplayWaterfall(true);
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ui->glSpectrum->setDisplayMaxHold(true);
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ui->glSpectrum->setSsbSpectrum(true);
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ui->glSpectrum->connectTimer(MainWindow::getInstance()->getMasterTimer());
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connect(&MainWindow::getInstance()->getMasterTimer(), SIGNAL(timeout()), this, SLOT(tick()));
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CRightClickEnabler *audioMuteRightClickEnabler = new CRightClickEnabler(ui->audioMute);
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connect(audioMuteRightClickEnabler, SIGNAL(rightClick(const QPoint &)), this, SLOT(audioSelect()));
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ui->deltaFrequencyLabel->setText(QString("%1f").arg(QChar(0x94, 0x03)));
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ui->deltaFrequency->setColorMapper(ColorMapper(ColorMapper::GrayGold));
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ui->deltaFrequency->setValueRange(false, 7, -9999999, 9999999);
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ui->channelPowerMeter->setColorTheme(LevelMeterSignalDB::ColorGreenAndBlue);
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m_channelMarker.setVisible(true); // activate signal on the last setting only
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m_settings.setChannelMarker(&m_channelMarker);
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m_settings.setSpectrumGUI(ui->spectrumGUI);
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m_deviceUISet->registerRxChannelInstance(FreeDVDemod::m_channelIdURI, this);
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m_deviceUISet->addChannelMarker(&m_channelMarker);
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m_deviceUISet->addRollupWidget(this);
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connect(&m_channelMarker, SIGNAL(changedByCursor()), this, SLOT(channelMarkerChangedByCursor()));
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connect(&m_channelMarker, SIGNAL(highlightedByCursor()), this, SLOT(channelMarkerHighlightedByCursor()));
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connect(getInputMessageQueue(), SIGNAL(messageEnqueued()), this, SLOT(handleInputMessages()));
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ui->spectrumGUI->setBuddies(m_spectrumVis->getInputMessageQueue(), m_spectrumVis, ui->glSpectrum);
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m_iconDSBUSB.addPixmap(QPixmap("://dsb.png"), QIcon::Normal, QIcon::On);
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m_iconDSBUSB.addPixmap(QPixmap("://usb.png"), QIcon::Normal, QIcon::Off);
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m_iconDSBLSB.addPixmap(QPixmap("://dsb.png"), QIcon::Normal, QIcon::On);
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m_iconDSBLSB.addPixmap(QPixmap("://lsb.png"), QIcon::Normal, QIcon::Off);
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displaySettings();
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applyBandwidths(5 - ui->spanLog2->value(), true); // does applySettings(true)
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}
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FreeDVDemodGUI::~FreeDVDemodGUI()
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{
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m_deviceUISet->removeRxChannelInstance(this);
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delete m_freeDVDemod; // TODO: check this: when the GUI closes it has to delete the demodulator
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delete m_spectrumVis;
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delete ui;
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}
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bool FreeDVDemodGUI::blockApplySettings(bool block)
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{
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bool ret = !m_doApplySettings;
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m_doApplySettings = !block;
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return ret;
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}
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void FreeDVDemodGUI::applySettings(bool force)
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{
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if (m_doApplySettings)
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{
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FreeDVDemod::MsgConfigureChannelizer* channelConfigMsg = FreeDVDemod::MsgConfigureChannelizer::create(
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m_freeDVDemod->getAudioSampleRate(), m_channelMarker.getCenterFrequency());
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m_freeDVDemod->getInputMessageQueue()->push(channelConfigMsg);
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FreeDVDemod::MsgConfigureFreeDVDemod* message = FreeDVDemod::MsgConfigureFreeDVDemod::create( m_settings, force);
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m_freeDVDemod->getInputMessageQueue()->push(message);
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}
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}
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void FreeDVDemodGUI::applyBandwidths(int spanLog2, bool force)
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{
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m_spectrumRate = m_freeDVDemod->getModemSampleRate() / (1<<spanLog2);
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int bwMax = m_freeDVDemod->getModemSampleRate() / (100*(1<<spanLog2));
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qDebug() << "FreeDVDemodGUI::applyBandwidths:"
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<< " spanLog2: " << spanLog2
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<< " m_spectrumRate: " << m_spectrumRate
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<< " bwMax: " << bwMax;
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QString spanStr = QString::number(bwMax/10.0, 'f', 1);
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ui->spanText->setText(tr("%1k").arg(spanStr));
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ui->glSpectrum->setCenterFrequency(m_spectrumRate/2);
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ui->glSpectrum->setSampleRate(m_spectrumRate);
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ui->glSpectrum->setSsbSpectrum(true);
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ui->glSpectrum->setLsbDisplay(false);
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m_settings.m_spanLog2 = spanLog2;
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applySettings(force);
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}
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void FreeDVDemodGUI::displaySettings()
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{
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m_channelMarker.blockSignals(true);
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m_channelMarker.setCenterFrequency(m_settings.m_inputFrequencyOffset);
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m_channelMarker.setTitle(m_settings.m_title);
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m_channelMarker.setBandwidth(FreeDVDemodSettings::getHiCutoff(m_settings.m_freeDVMode) * 2);
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m_channelMarker.setLowCutoff(FreeDVDemodSettings::getLowCutoff(m_settings.m_freeDVMode));
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m_channelMarker.setSidebands(ChannelMarker::usb);
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m_channelMarker.blockSignals(false);
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m_channelMarker.setColor(m_settings.m_rgbColor); // activate signal on the last setting only
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setTitleColor(m_settings.m_rgbColor);
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setWindowTitle(m_channelMarker.getTitle());
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blockApplySettings(true);
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ui->deltaFrequency->setValue(m_channelMarker.getCenterFrequency());
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ui->agc->setChecked(m_settings.m_agc);
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ui->agcClamping->setChecked(m_settings.m_agcClamping);
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ui->audioMute->setChecked(m_settings.m_audioMute);
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ui->deltaFrequency->setValue(m_channelMarker.getCenterFrequency());
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// Prevent uncontrolled triggering of applyBandwidths
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ui->spanLog2->blockSignals(true);
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ui->spanLog2->setValue(5 - m_settings.m_spanLog2);
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ui->spanLog2->blockSignals(false);
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ui->volume->setValue(m_settings.m_volume * 10.0);
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ui->volumeText->setText(QString("%1").arg(m_settings.m_volume, 0, 'f', 1));
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ui->agcTimeLog2->setValue(m_settings.m_agcTimeLog2);
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QString s = QString::number((1<<ui->agcTimeLog2->value()), 'f', 0);
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ui->agcTimeText->setText(s);
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ui->agcPowerThreshold->setValue(m_settings.m_agcPowerThreshold);
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displayAGCPowerThreshold(ui->agcPowerThreshold->value());
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ui->agcThresholdGate->setValue(m_settings.m_agcThresholdGate);
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s = QString::number(ui->agcThresholdGate->value(), 'f', 0);
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ui->agcThresholdGateText->setText(s);
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blockApplySettings(false);
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}
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void FreeDVDemodGUI::displayAGCPowerThreshold(int value)
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{
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if (value == FreeDVDemodSettings::m_minPowerThresholdDB)
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{
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ui->agcPowerThresholdText->setText("---");
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}
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else
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{
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QString s = QString::number(value, 'f', 0);
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ui->agcPowerThresholdText->setText(s);
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}
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}
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void FreeDVDemodGUI::leaveEvent(QEvent*)
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{
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m_channelMarker.setHighlighted(false);
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}
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void FreeDVDemodGUI::enterEvent(QEvent*)
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{
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m_channelMarker.setHighlighted(true);
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}
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void FreeDVDemodGUI::audioSelect()
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{
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qDebug("FreeDVDemodGUI::audioSelect");
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AudioSelectDialog audioSelect(DSPEngine::instance()->getAudioDeviceManager(), m_settings.m_audioDeviceName);
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audioSelect.exec();
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if (audioSelect.m_selected)
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{
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m_settings.m_audioDeviceName = audioSelect.m_audioDeviceName;
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applySettings();
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}
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}
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void FreeDVDemodGUI::tick()
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{
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double magsqAvg, magsqPeak;
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int nbMagsqSamples;
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m_freeDVDemod->getMagSqLevels(magsqAvg, magsqPeak, nbMagsqSamples);
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double powDbAvg = CalcDb::dbPower(magsqAvg);
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double powDbPeak = CalcDb::dbPower(magsqPeak);
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ui->channelPowerMeter->levelChanged(
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(FreeDVDemodSettings::m_mminPowerThresholdDBf + powDbAvg) / FreeDVDemodSettings::m_mminPowerThresholdDBf,
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(FreeDVDemodSettings::m_mminPowerThresholdDBf + powDbPeak) / FreeDVDemodSettings::m_mminPowerThresholdDBf,
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nbMagsqSamples);
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if (m_tickCount % 4 == 0) {
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ui->channelPower->setText(tr("%1 dB").arg(powDbAvg, 0, 'f', 1));
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}
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bool squelchOpen = m_freeDVDemod->getAudioActive();
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if (squelchOpen != m_squelchOpen)
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{
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if (squelchOpen) {
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ui->audioMute->setStyleSheet("QToolButton { background-color : green; }");
|
|
} else {
|
|
ui->audioMute->setStyleSheet("QToolButton { background:rgb(79,79,79); }");
|
|
}
|
|
|
|
m_squelchOpen = squelchOpen;
|
|
}
|
|
|
|
m_tickCount++;
|
|
}
|